#ifndef EDGE_CHECKER_
#define EDGE_CHECKER_
#include "../../process.h"
#include "../graph/node.h"

class EdgeChecker
{
	public:
		string instance;
		EdgeChecker(string instance)
		{
			this->instance = instance;
		}
		virtual bool satisfied(QueryNode &n1, QueryNode &n2) = 0;

};
#endif